We look at the division of 383759 by 90 
Let's see how many times 90 fits into 383759.

Advancing to step 1:
The number 90 fits into 3 0 times, leaving a remainder of 3.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we subtract 0 from 3, we get 3.
Grab the next digit (8) from the dividend, add it to 3, then carry on: 38 / 90

Going ahead to step 2:
90 can be fit into 38 0 times, resulting in a remainder of 38.
The next digit of our result is 0. 
Result so far: 0.0
If we subtract 0 from 38, we get 38.
Grab the next digit (3) from the dividend, add it to 38, then carry on: 383 / 90

Step 3:
383 divided by 90 is 4 with a remainder of 23.
Use 4 as the next digit of our solution. 
Result so far: 4.0
Subtracting 360 from 383 leaves us with 23.
Take the next digit (7) from the dividend and append it to 23, then repeat: 237 / 90

Going ahead to step 4:
90 goes into 237 2 times with a remainder of 57.
Put 2 as the next digit of the answer. 
Result so far: 42.0
Subtract 180 from 237 to get 57.
Bring next digit (5) of the dividend behind the 57 and repeat the process: 575 / 90

Moving on to step 5:
When dividing 575 by 90, we get 6 with a remainder of 35.
Use 6 as the next digit of our solution. 
Result so far: 426.0
Subtracting 540 from 575 leaves us with 35.
Bring next digit (9) of the dividend behind the 35 and repeat the process: 359 / 90

Moving on to step 6:
If we divide 359 by 90, we get 3 and a remainder of 89.
Put 3 as the next digit of the answer. 
Result so far: 4263.0
The remainder is 89 after subtracting 270 from 359.
Since there are no more digits in the dividend, we add a zero to the remainder making it 890, and continue the process.

Going ahead to step 7:
The number 90 fits into 890 9 times, leaving a remainder of 80.
Put 9 as the next digit of the answer. 
Result so far: 4263.9
If we subtract 810 from 890, we get 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Moving on to step 8:
90 can be fit into 800 8 times, resulting in a remainder of 80.
The number 8 becomes the next digit in our result. 
Result so far: 4263.98
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

Going ahead to step 9:
800 divided by 90 is 8 with a remainder of 80.
Record the quotient 8 as the next digit in the result. 
Result so far: 4263.988
If we take 720 away from 800, we end up with 80.
Since there are no more digits in the dividend, we add a zero to the remainder making it 800, and continue the process.

The final result is 4263.988 with a remainder of 0.008.